Tracking control and synchronization of chaotic systems based upon sampled-data feedback

doi:10.1088/1009-1963/11/3/306

中国物理B ›› 2002, Vol. 11 ›› Issue (3): 233-237.doi: 10.1088/1009-1963/11/3/306

Tracking control and synchronization of chaotic systems based upon sampled-data feedback

陈士华, 刘杰, 谢进, 陆君安

School of Mathematical Science, Wuhan University, Wuhan 430072, China

收稿日期:2001-09-05 修回日期:2001-10-02 出版日期:2005-06-13 发布日期:2005-06-13
基金资助:
Project supported by the National Natural Science Foundation of China (Grant No 19531070).

Tracking control and synchronization of chaotic systems based upon sampled-data feedback

Chen Shi-Hua (陈士华), Liu Jie (刘杰), Xie Jin (谢进), Lu Jun-An (陆君安)

School of Mathematical Science, Wuhan University, Wuhan 430072, China

Received:2001-09-05 Revised:2001-10-02 Online:2005-06-13 Published:2005-06-13
Supported by:
Project supported by the National Natural Science Foundation of China (Grant No 19531070).

摘要/Abstract

摘要： A novel tracking control and synchronization method is proposed based upon sampled-data feedback. This method can make a chaotic system approach any desired smooth orbit and synchronize the driving system and the response system, both in the same structure and in diverse structures. Finally, a numerical simulation with a Lorenz system is provided for the purpose of illustration and verification.

Abstract: A novel tracking control and synchronization method is proposed based upon sampled-data feedback. This method can make a chaotic system approach any desired smooth orbit and synchronize the driving system and the response system, both in the same structure and in diverse structures. Finally, a numerical simulation with a Lorenz system is provided for the purpose of illustration and verification.

Key words: synchronization, chaos, Lorenz system

中图分类号: (Control of chaos, applications of chaos)

05.45.Gg

05.45.Pq (Numerical simulations of chaotic systems) 05.45.Xt (Synchronization; coupled oscillators)

陈士华, 刘杰, 谢进, 陆君安. Tracking control and synchronization of chaotic systems based upon sampled-data feedback[J]. 中国物理B, 2002, 11(3): 233-237.

Chen Shi-Hua (陈士华), Liu Jie (刘杰), Xie Jin (谢进), Lu Jun-An (陆君安). Tracking control and synchronization of chaotic systems based upon sampled-data feedback[J]. Chinese Physics, 2002, 11(3): 233-237.

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Tracking control and synchronization of chaotic systems based upon sampled-data feedback

Tracking control and synchronization of chaotic systems based upon sampled-data feedback

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